PandolfoAlluminio
EXTRUSION ALLOYS properties and specifications
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EN AW-6060
Certified raw materials
EN AW-6060, commonly known as “6060” is the extrusion alloy most widely used in the European market, accounting for about 85% of production. This is a reflection of the fact that it guarantees high extrudability, allowing the production even of notably complex shapes utilizing thin gauges, combined with an optimum response to surface treatments such as anodizing and painting. Another advantageous property of the EN AW-6060 alloy is its good machinability.
The origin and the
CHEMICAL COMPOSITION – EN 573-3
composition of all raw
Si
Fe
Cu
Mn
Mg
Cr
Zn
Ti
materials are certified.
0.30-0.60
0.10-0.30
0.10
0.10
0.35-0.60
0.05
0.15
0.10
Pandolfo Alluminio offers
Impurities Each Total 0.05 0.15
Aluminium REMAINDER
The values indicated express the content of the element as percentage by mass. Single values indicate the maximum permissible.
a wide range of alloys, from Physical properties
which customers can select
Density 2700 Kg/m3 Melting range 615 - 655 °C Specific heat 890 J/Kg °K (0 – 100 °C) Modulus of Elasticity 69000 MPa
the formulas best suited to specific applications.
Coefficient of thermal expansion 23 x 10-6 1 / °K (20 – 100 °C) Thermal conductivity at 20 °C 175 W/(m*K) (temper T6) Electrical Resistivity at 20 °C 33 n Ω m
Temper designations – EN 515 F T4 T5 T64 T6 T66
As fabricated (limits of mechanical properties not specified) Solution heat-treated and naturally aged Cooled from an elevated temperature shaping process and then artificially aged Solution heat-treated and then artificially aged in underaging conditons to improve formability Solution heat-treated and then artificially aged Solution heat-treated and then artificially aged. Mechanical property level higher than T6 achieved through special control of the process (6000 series alloys)
Temper designations offered by Pandolfo Alluminio in bold type.
Mechanical Properties – EN 755-2
Extruded Bar
Temper
T4 T5 T6 T64 T66
Extruded Tube
Temper
T4 T5 T6 T64 T66
Extruded Profile
Temper
T4 T5 T6 T64 T66
Dimensions (mm)
Ultimate tensile strength rm (MPa)
Yield strength Rp0,2 (MPa)
D ≤150 ≤150 ≤150 ≤50 ≤150
min 120 160 190 180 215
min 60 120 150 120 160
S ≤150 ≤150 ≤150 ≤50 ≤150
max -
Dimensions (mm)
Ultimate tensile strength rm (MPa)
Yield strength Rp0,2 (MPa)
E ≤15 ≤15 ≤15 ≤15 ≤15
min 120 160 190 180 215
min 60 120 150 120 160
Dimensions (mm)
Ultimate tensile strength rm (MPa)
Yield strength Rp0,2 (MPa)
E ≤25 ≤5 5<e≤25 ≤3 3<e≤25 ≤15 ≤3 3<e≤25
min 120 160 140 190 170 180 215 195
min 60 120 100 150 140 120 160 150
max -
max -
Elongation A% A50mm%
max -
min 16 8 8 12 8
Elongation A% A50mm%
max -
min 16 8 8 12 8
Weldability Machinability Polishability
Temper T4 Temper T64 Temper T6; T66 Temper Temper Temper Temper
T4 T6; T66 T4 T6; T66
min 14 6 6 10 6
Elongation A% A50mm%
max -
min 16 8 8 8 8 12 8 8
Technological characteristics Cold plastic workability
min 14 6 6 10 6
min 14 6 6 6 6 10 6 6
Hardness Typical Value
D 50 60 70 60 75
S
S
Hardness Typical Value
50 60 70 60 75
E
Hardness Typical Value
E 50 60 60 70 70 60 75 75
Main sectors of use Good Average Low Good Average Good Average Good
6060 alloy profiles find application in environments requiring optimum resistance to corrosion and good mechanical strength.
Building/ Furnishing/ Electronics
Air
conditioning/
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EN AW-6063
EN AW-6005A
EN AW-6063 alloy possesses good extrudability properties and provides a good response to surface treatments such as anodizing and painting. The mechanical properties of this alloy are slightly superior to those of EN AW-6060.
EN AW-6005A alloy possesses optimum mechanical properties combined with good corrosion resistance. Response to surface treatments is good, and machinability likewise is good.
Chemical composition – EN 573-3
Chemical composition – EN 573-3 Si
Fe
Cu
Mn
Mg
Cr
Zn
Ti
0.20-0.60
0.35
0.10
0.10
0.45-0.90
0.10
0.10
0.10
Impurities Each Total 0.05 0.15
Aluminium REMAINDER
The values indicated express the content of the element as percentage by mass. Single values indicate the maximum permissible.
Si
Fe
Cu
Mn
Mg
Cr
Zn
Ti
0.50-0.90
0.35
0.30
0.5
0.40-0.70
0.30
0.20
0.10
Aluminium REMAINDER
The values indicated express the content of the element as percentage by mass. Single values indicate the maximum permissible.
Physical properties
Physical properties Density 2700 Kg/m3 Melting range 615 - 655 °C Specific heat 890 J/Kg °K (0 – 100 °C) Modulus of Elasticity 69000 MPa
Coefficient of thermal expansion 23 x 10-6 1 / °K (20 – 100 °C) Thermal conductivity at 20 °C 175 W/(m*K) (temper T6) Electrical Resistivity at 20 °C 33 n Ω m
Density 2700 Kg/m3 Melting range 590 - 645 °C Specific heat 950 J/Kg °K (0 – 100 °C) Modulus of Elasticity 69000 MPa
Coefficient of thermal expansion 23 x 10-6 1 / °K (20 – 100 °C) Thermal conductivity at 20 °C 180 W/(m*K) (temper T6) Electrical Resistivity at 20 °C 36 n Ω m
Temper designations – EN 515
Temper designations – EN 515
F O
F T4 T6
H111 T4 T5 T64 T6 T66
Impurities Each Total 0.05 0.15
As fabricated (limits of mechanical properties not specified) Annealed. Products achieving the required annealed properties after hot forming processes may be designated as O temper Annealed and slightly strain-hardened during subsequent operations such as stretching or levelling Solution heat-treated and naturally aged Cooled from an elevated temperature shaping process and then artificially aged Solution heat-treated and then artificially aged in underaging conditons to improve formability Solution heat-treated and then artificially aged Solution heat-treated and then artificially aged. Mechanical property level higher than T6 achieved through special control of the process (6000 series alloys)
As fabricated (limits of mechanical properties not specified) Solution heat-treated and naturally aged Solution heat-treated and then artificially aged
Temper designations offered by Pandolfo Alluminio in bold type.
Temper designations offered by Pandolfo Alluminio in bold type.
Mechanical Properties – EN 755-2
T66
Extruded Tube
Temper
O, H111 T4 T5 T6 T66
Extruded Profile
Temper
T4 T5 T6 T64 T66
S ≤200 ≤150 150<S≤200 ≤200 ≤150 150<S≤200 ≤200
Yield strength Rp0,2 (MPa)
Elongation A% A50mm%
min
min 65 65 130 170 160 200
min 18 14 12 8 10 10 10
130 120 175 215 195 245
max 130 -
max -
min 16 12 6 8 8
Dimensions (mm)
Ultimate tensile strength rm (MPa)
Yield strength Rp0,2 (MPa)
Elongation A% A50mm%
E ≤25 ≤10 10<e≤25 ≤25 ≤25 ≤25
min 130 120 175 215 245
min 65 65 130 170 200
min 18 14 12 8 10 10
Dimensions (mm)
Ultimate tensile strength rm (MPa)
Yield strength Rp0,2 (MPa)
E ≤25 ≤3 3<e≤25 ≤10 10<e≤25 ≤15 ≤10 10<e≤25
min 130 175 160 215 195 180 245 225
min 65 130 110 170 160 120 200 180
max 130 -
max -
max -
Elongation A% A50mm%
max -
min 14 8 7 8 8 12 8 8
Technological characteristics Cold plastic workability
Weldability Machinability Polishability
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Temper T4 Temper T64 Temper T6; T66 Temper Temper Temper Temper
T4 T6; T66 T4 T6; T66
min 16 12 10 6 8 8
Good Average Low Good Average Good Average Good
min 12 6 5 6 6 10 6 6
Hardness Typical Value
Temper
D 25 50 50 65 75 75 80
S
S
Hardness Typical Value
25 50 50 65 75 80
E
Extruded Bar
T5 T6
D ≤200 ≤150 150<D≤200 ≤200 ≤150 150<D≤200 ≤200
Mechanical Properties – EN 755-2
Ultimate tensile strength rm (MPa)
Extruded Tube
O, H111 T4
Dimensions (mm)
T6
Hardness Typical Value
E 50 65 65 75 75 65 80 80
Dimensions (mm)
D ≤25 25<D≤50 50<D≤100
S ≤25 25<S≤50 50<S≤100
Ultimate tensile strength rm (MPa)
Yield strength Rp0,2 (MPa)
Elongation A% A50mm%
min 270 270 260
min 225 225 215
min 10 8 8
max -
Temper
min 8 -
D
S
90 90 85
T6
Dimensions (mm)
Ultimate tensile strength rm (MPa)
Yield strength Rp0,2 (MPa)
Elongation A% A50mm%
E ≤5 5<e≤10
min 270 260
min 225 215
min 8 8
Dimensions (mm)
Ultimate tensile strength rm (MPa)
Yield strength Rp0,2 (MPa)
Elongation A% A50mm%
min
max
min
max
min
min
180 270 260 250
-
90 225 215 200
-
15 8 8 8
13 6 6 6
50 90 85 85
180 255 250
-
90 215 200
-
15 8 8
13 6 6
50 85 85
E open profile T4 ≤25 T6 ≤5 5<e≤10 10<e≤25 hallow profile T4 ≤10 T6 ≤5 5<e≤15
max -
Main sectors of use
Technological characteristics
6063 alloy profiles find application in environments requiring optimum resistance to corrosion and good mechanical strength.
Cold plastic workability Weldability Machinability Polishability
Building/ Automation
max -
Hardness Typical Value
S
Temper
Extruded Profile
Extruded Bar
Temper
Temper T4 Temper T6 Temper Temper Temper Temper
T4 T6 T4 T6
max -
min 6 6
Hardness Typical Value
E 90 85
Hardness Typical Value
E
Main sectors of use Average-Good Low Good Average Good Average Good
Profiles extruded from 6005 alloy find application in sectors where the requirement is for average mechanical strength coupled with good corrosion resistance. Building (structural profiles)/ Nautical and railway/ Fabrication and industrial automation
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EN AW-6082
EN AW-3103
EN AW-6082 alloy is characterized by high mechanical strength. It offers good extrudability and can be used to produce shapes of average complexity, whilst the response to surface treatments is acceptable.
EN AW-3103 alloy offers high resistance to corrosion and good weldability; accordingly, it is suitable for heat exchangers, evaporators in building air conditioning systems and parts of motor vehicle air conditioning units, and is also used in the food industry.
Chemical composition – EN 573-3
Chemical composition – EN 573-3
Si
Fe
Cu
Mn
Mg
Cr
Zn
Ti
0.70-1.30
0.50
0.10
0.40-1.00
0.6-1.20
0.25
0.20
0.10
Impurities Each Total 0.05 0.15
Aluminium REMAINDER
Si
Fe
Cu
Mn
0.50
0.70
0.10
0.90 ÷ 1.50
Mg
Cr
Zn
Ti
0.30
0.10
0.20
Impurities Each Total Zr+Ti 0.10 max 0.05 0.15
Aluminium REMAINDER
The values indicated express the content of the element as percentage by mass. Single values indicate the maximum permissible.
The values indicated express the content of the element as percentage by mass. Single values indicate the maximum permissible.
Physical properties
Physical properties
3
-6
Density 2710 Kg/m3 Melting range 615 - 655 °C Specific heat 962 J/Kg °K (0 – 100 °C) Modulus of Elasticity 69000 MPa
Coefficient of thermal expansion 23,0 x 10 1 / °K (20 – 100 °C) Thermal conductivity at 20 °C 170 W/(m*K) (temper T6) Electrical Resistivity at 20 °C 38 n Ω m
Density 2710 Kg/m Melting range 580 - 645 °C Specific heat 900 J/Kg °K (0 – 100 °C) Modulus of Elasticity 69000 MPa
Coefficient of thermal expansion 23 x 10-6 1 / °K (20 – 100 °C) Thermal conductivity at 20 °C 192 W/(m*K) (temper F) Electrical Resistivity at 20 °C 34.5 n Ω m
Temper designations – EN 515
Temper designations – EN 515
F O H111 T4 T5 T6
F
As fabricated (limits of mechanical properties not specified) Annealed Annealed and slightly strain-hardened during subsequent operations such as stretching or levelling Solution heat-treated and naturally aged Cooled from an elevated temperature shaping process and then artificially aged Solution heat-treated and then artificially aged
As fabricated (limits of mechanical properties not specified)
Temper designations offered by Pandolfo Alluminio in bold type.
Temper designations offered by Pandolfo Alluminio in bold type.
Mechanical Properties – EN 755-2
Temper
O, H111 T4 T6
Extruded Profile
Temper
O, H111 T4 open profile T5 T6
Dimensions (mm)
E ≤25 ≤25 ≤5 5<e<25
Dimensions (mm)
E all ≤25
≤5 ≤5 5<e≤25 hallow profile T5 ≤5 T6 ≤5 5<e≤25
S ≤200 ≤200 ≤20 20≤S≤150 150≤S≤200 200≤S≤250
min 205 295 310 280 270
max 160 -
Ultimate tensile strength rm (MPa)
min 205 290 310
min 110 250 260 240 200
max 110 -
Yield strength Rp0,2 (MPa)
max 160 -
min 110 250 260
Ultimate tensile strength rm (MPa)
min 205
Yield strength Rp0,2 (MPa)
min 110
min 14 14 8 8 6 6
max 110 -
min 14 14 8 10
Weldability Machinability Polishability
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min 12 12 6 8
Elongation A% A50mm%
max 110 -
min 14 14
min 12 12
Temper
Hardness Typical Value
D 35 70 95 95 95 95
S
S
Hardness Typical Value
E 35 70 95 95
230 250 260
-
8 8 10
6 6 8
90 95 95
270 290 310
-
230 250 260
-
8 8 10
6 6 8
90 95 95
Temper Temper Temper Temper
T4 T6 T4 T6
D all
S all
Ultimate tensile strength rm (MPa)
Yield strength Rp0,2 (MPa)
Elongation A% A50mm%
min 95
min 35
min 25
max -
max -
min 20
Hardness Typical Value
D
S
38
S
f
Temper
35 70
-
Good Low Good Average Good Average Good
Dimensions (mm)
Wall thickness (mm)
Ultimate tensile strength rm (MPa)
Yield strength Rp0,2 (MPa)
t all
min 95
Wall thickness (mm)
Ultimate tensile strength rm (MPa)
Yield strength Rp0,2 (MPa)
t all
min 95
min 35
max -
min 35
Elongation A% A50mm%
max -
min 25
min 20
Hardness Typical Value
38
E
Hardness Typical Value
270 290 310
Temper T4 Temper T6
F
Temper
E
Technological characteristics Cold plastic workability
min 12 12 6 -
Elongation A% A50mm%
Yield strength Rp0,2 (MPa)
max 160 -
Elongation A% A50mm%
Extruded Bar
D ≤200 ≤200 ≤20 20≤D≤150 150≤D≤200 200≤D≤250
Ultimate tensile strength rm (MPa)
Extruded Tube
O, H111 T4 T6
Dimensions (mm)
Extruded Profile
Extruded Tube
Extruded Bar
Temper
Mechanical Properties – EN 755-2
f
max -
Main sectors of use
Technological characteristics
Profiles extruded from 6082 alloy find application in sectors requiring high mechanical strength for static and dynamic structural functions, coupled with acceptable corrosion resistance.
Cold plastic workability Weldability Machinability Polishability
Mechanical engineering/ Public Transport/ Fabrication/ Automation/ Nautical
Temper Temper Temper Temper
F F F F
Elongation A% A50mm%
max -
min 25
min 20
Hardness Typical Value
E 38
Main sectors of use Good Good Good Average
Profiles extruded from 3103 alloy are used in sectors where the requirement is for high weldability and optimum corrosion resistance.
Air Conditioning/ Food/ Chemicals
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SEMI-MANUFACTURED ALUMINIUM ITEMS MADE FROM PRIMARY ALLOYS
Headquarters and Administrative Offices Via della Provvidenza, 143 35030 Rubano - Padova - Italy Tel +39 049 82 26 000 Fax +39 049 82 26 050 www.pandolfoalluminio.com info@pandolfoalluminio.com Sales Offices Via Camp Lonc, 23 32032 Feltre - BL - Italy Sales Office - Italy Tel +39 0439 84 87 86 Fax +39 0439 84 87 87 sales@pandolfoalluminio.com Sales Office - Export Tel +39 0439 84 87 85 Fax +39 0439 84 87 88
04 13 EN
export@pandolfoalluminio.com
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